75110625

素因数分解:

$3^3\times 5^4\times {\mathrm{4451}}^1$

素因数の和:4480

約数の個数: 40

約数和(自身を含む): 139080480

約数和(自身を除く): 63969855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3375, 4451, 5625, 13353, 16875, 22255, 40059, 66765, 111275, 120177, 200295, 333825, 556375, 600885, 1001475, 1669125, 2781875, 3004425, 5007375, 8345625, 15022125, 25036875, 75110625]

約数ペア:

[(1, 75110625), (3, 25036875), (5, 15022125), (9, 8345625), (15, 5007375), (25, 3004425), (27, 2781875), (45, 1669125), (75, 1001475), (125, 600885), (135, 556375), (225, 333825), (375, 200295), (625, 120177), (675, 111275), (1125, 66765), (1875, 40059), (3375, 22255), (4451, 16875), (5625, 13353)]